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LG UltraGear 27" DUAL MODE UHD 4K 180Hz Full HD 360Hz IPS AMD FreeSync Premium & G-Sync Compatible 1ms HDR400 Gaming Computer Monitor with Height Adjustable, Swivel, Pivot & Tilt Stand 27G810A-B
- 27"
- IPS UHD
- 180Hz
- FreeSync Premium & G-Sync Compatible
- 1,000:1
- 1.07 Billion
- Height, Pivot, Swivel, Tilt
- 1 x DisplayPort 1.4 / 2 x HDMI 1 x USB 3.0 Upstream / 2 x USB 3.0 Type-A Downstream
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Overview
Specs
Reviews
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27" 4K Gaming-Speed Meets ClarityUltraGear's 27-inch 4K UHD gaming monitor delivers stunning native resolution with incredible clarity. With Dual Mode, you
choose your edge: play in 4K at 180Hz for fluid detail, or choose Full HD at 360Hz for lightning-fast speed. A 1ms GtG response time keeps every motion crisp and razor sharp. Breathtaking UHD clarity, bold colors, and DisplayHDR 400 brillianceStunning 4K UHD on a 27" IPS display with up to 95% DCI-P3 color coverage. Experience deeper blacks, vibrant hues, and enhanced contrast with VESA DisplayHDR 400, delivering breathtaking detail and crisp visuals for captivating gaming and entertainment.
Dual Mode: 4K UHD 180Hz or Full HD 360HzDual Mode lets you take control of your gaming experience. Enjoy graphically stunning story-driven adventures in 4K UHD at up to 180Hz immersing yourself in epic visuals and rich detail. Or press the hotkey to switch to Full HD at an electrifying 360Hz for ultra-responsive gameplay in FPS, MOBA, or racing titles. 1ms Response (GtG) for Crisp Gameplay1ms Response Time (GtG) keeps fast-paced gameplay sharp by minimizing blur and ghosting. Whether you're tracking enemies or racing to the finish, every frame stays crisp-giving you the edge when it matters most.
Ultimate Frame Sync: FreeSync Premium & G-SYNC CompatibleSay goodbye to screen tearing and stutter. With AMD FreeSync Premium and NVIDIA G-SYNC compatibility, this UltraGear monitor delivers ultra-smooth, tear-free visuals, giving you perfect frame sync across PC and next-gen console gaming. Dynamic Action SyncDon't miss a beat. Dynamic Action Sync helps you spot the action and strike fast by reducing input lag and boosting responsiveness. Never In the Dark with Black StabilizerNever get caught off guard. Black Stabilizer enhances visibility in low-light scenes so you can spot threats before they see you. Advantage of Accuracy with CrosshairCrosshair offers an accuracy advantage with center-display crosshairs that provide enhanced vision and precision for increased accuracy in first-person shooter games. 4-Pole
Jack & DTS HP:
X: Gaming Audio UnleashedExperience lifelike 3D audio with DTS Headphone, pushing out spatial sound to make you feel even more part of the game. The 4-pole headphone jack combines stereo audio and mic input, delivering crisp sound and clear game-play comms through a single connection. Battlestation upgrade Adjustable to Gamer SpecsGo big with the narrow bezel, 27" IPS screen. UltraGear's sleek, slim design offers adjustable height, tilt, swivel and pivot control for your ideal view. Serious Connectivity for Serious GamersUltraGear is built for next-gen consoles or PC with dual HDMI, DP 1.4, USB upstream and two downstream ports.
choose your edge: play in 4K at 180Hz for fluid detail, or choose Full HD at 360Hz for lightning-fast speed. A 1ms GtG response time keeps every motion crisp and razor sharp. Breathtaking UHD clarity, bold colors, and DisplayHDR 400 brillianceStunning 4K UHD on a 27" IPS display with up to 95% DCI-P3 color coverage. Experience deeper blacks, vibrant hues, and enhanced contrast with VESA DisplayHDR 400, delivering breathtaking detail and crisp visuals for captivating gaming and entertainment.
Dual Mode: 4K UHD 180Hz or Full HD 360HzDual Mode lets you take control of your gaming experience. Enjoy graphically stunning story-driven adventures in 4K UHD at up to 180Hz immersing yourself in epic visuals and rich detail. Or press the hotkey to switch to Full HD at an electrifying 360Hz for ultra-responsive gameplay in FPS, MOBA, or racing titles. 1ms Response (GtG) for Crisp Gameplay1ms Response Time (GtG) keeps fast-paced gameplay sharp by minimizing blur and ghosting. Whether you're tracking enemies or racing to the finish, every frame stays crisp-giving you the edge when it matters most.
Ultimate Frame Sync: FreeSync Premium & G-SYNC CompatibleSay goodbye to screen tearing and stutter. With AMD FreeSync Premium and NVIDIA G-SYNC compatibility, this UltraGear monitor delivers ultra-smooth, tear-free visuals, giving you perfect frame sync across PC and next-gen console gaming. Dynamic Action SyncDon't miss a beat. Dynamic Action Sync helps you spot the action and strike fast by reducing input lag and boosting responsiveness. Never In the Dark with Black StabilizerNever get caught off guard. Black Stabilizer enhances visibility in low-light scenes so you can spot threats before they see you. Advantage of Accuracy with CrosshairCrosshair offers an accuracy advantage with center-display crosshairs that provide enhanced vision and precision for increased accuracy in first-person shooter games. 4-Pole
Jack & DTS HP:
X: Gaming Audio UnleashedExperience lifelike 3D audio with DTS Headphone, pushing out spatial sound to make you feel even more part of the game. The 4-pole headphone jack combines stereo audio and mic input, delivering crisp sound and clear game-play comms through a single connection. Battlestation upgrade Adjustable to Gamer SpecsGo big with the narrow bezel, 27" IPS screen. UltraGear's sleek, slim design offers adjustable height, tilt, swivel and pivot control for your ideal view. Serious Connectivity for Serious GamersUltraGear is built for next-gen consoles or PC with dual HDMI, DP 1.4, USB upstream and two downstream ports.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-243-0000
- Support Website
- View other products from LG Electronics
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The LG UltraGear 27G810A-B is a 27-inch IPS gaming monitor with Dual Mode, letting players choose 4K UHD at 180Hz for detailed, fast-paced gaming or Full HD at 360Hz for competitive play that prioritizes refresh rate.
Recommended For
- PC gamers who switch between visually detailed games and competitive shooters: use 4K at up to 180Hz for image detail, then switch to Full HD at up to 360Hz when prioritizing refresh rate.
- Gamers with a high-performance PC who want to play supported games at high resolution and refresh rates, and are prepared to tune settings to reach their desired frame rates in 4K.
- Console players who want a 27-inch 4K display for compatible games and also use the monitor with a PC; LG lists HDMI 2.1 connectivity and 4K gaming support.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Gaming, entertainment, and desktop use |
| Panel And Resolution | 27-inch flat IPS panel with a matte finish, 3840 × 2160 (4K) resolution, 16:9 aspect ratio, 178° horizontal and vertical viewing angles, and 0.1554 mm pixel pitch |
| Refresh Rate And Response | 180Hz refresh rate, 1 ms response time, and FreeSync Premium and G-Sync Compatible adaptive sync; includes Dynamic Action Sync |
| Image Quality And HDR | 400 cd/m² brightness, 1,000:1 contrast ratio, 1.07 billion display colors, HDR10, and VESA DisplayHDR 400; listed color gamut value is 95 in CIE 1976 |
| Ports And Connectivity | 2 × HDMI 2.1, 1 × DisplayPort 1.4, 1 × USB 3.0 upstream, 2 × USB 3.0 Type-A downstream, and headphone support |
| Stand And Mounting | Stand adjusts for height, pivot, swivel, and tilt; supports 100 × 100 mm VESA mounting |
| Physical Specifications | Black cabinet; 24.15 in wide and 8.66 in deep with stand, with height adjustable from 15.93 to 21.04 in; 24.15 × 14.63 × 2.02 in without stand. Weighs 16.31 lb with stand and 10.80 lb without stand |
| Audio, Webcam And Controls | No built-in speakers or webcam; button controls |
| Power | 100–240 VAC, 50/60 Hz; power consumption is less than 0.5 W in sleep mode and less than 0.3 W when DC off |
| Included Components | Monitor, power cable, HDMI 2.1 cable, and DisplayPort cable |
| Model Identifiers | LG UltraGear, model 27G810A-B; external listing identifiers include 27G810A-B.AUS |